Free release

155139-03-0 thieno[2,3-d]pyrimidine-6-carboxylic acid,5-amino-2-[methyl[(4-nitrophenyl)methylene]hyd

service@apichina.com
Product Name Thieno[2,3-d]pyrimidine-6-carboxylic acid,5-amino-2-[methyl[(4-nitrophenyl)methylene]hydrazino]-, ethyl ester
CAS No. 155139-03-0
Molecular Formula C17H16N6O4S